How did congressional reconstruction affect newly freed african americans in the south? a. they gained the right to vote as well as other rights and freedoms. b. they were forced to move out of the south and relocate to the north. c. they faced a number of restrictions related to housing and employment. d. they gained several freedoms and rights except for the right to vote.

A.They gained the right to vote as well as other rights and freedoms.

Explanation:

The Emancipation Proclamation in 1863 freed African Americans and after the Civil War, the 13th Amendment emancipated all US Slaves.

Later, came the Reconstruction that was implemented by Congress in 1866 and lasted to 1877. The Reconstruction aimed to reorganize the Southern States after the Civil War. During this period, African Americans were able to vote, participate in the political process, acquire the land of former owners, seek employment and use public accommodations.

these civilizations were located around fertile rivers, where they could produce an abundance of crops